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02/27/2023
Robust field-level likelihood-free inference with galaxies
We train graph neural networks to perform field-level likelihood-free in...
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08/14/2022
Virgo: Scalable Unsupervised Classification of Cosmological Shock Waves
Cosmological shock waves are essential to understanding the formation of...
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10/11/2021
Satellite galaxy abundance dependency on cosmology in Magneticum simulations
Context: Modelling satellite galaxy abundance N_s in Galaxy Clusters (GC...
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09/28/2021
PSI: Constructing ad-hoc Simplices to Interpolate High-Dimensional Unstructured Data
Interpolating unstructured data using barycentric coordinates becomes in...
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02/03/2021
A New View of Observed Galaxies through 3D Modelling and Visualisation
Observational astronomers survey the sky in great detail to gain a bette...
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03/24/2020
Gadget3 on GPUs with OpenACC
We present preliminary results of a GPU porting of all main Gadget3 modu...
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07/25/2019
WVTICs -- SPH initial conditions for everyone
We present a novel and fast application to generate glass-like initial c...
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10/23/2018